High-voltage tubular ceramic CAPACITORS - non-insulated K15U-2
 
Ordering exampie CAPACITOR K15U-2 - 4 kV - 1000 pF20% - 25 kvar - V ~ OJO.460.201 TY

Used in high-power radio equipment for continuous operation at radio frequencies as well as under pulsed operation and in d. c. circuits.
Two versions: moderate/cold-climate (UHL) and all-climate (V).
TC group
P60, N750, N1500
Dissipation factor P60
N750, N 1500
max 0,001
max 0,0015
Insulation resistance
min 10 000 M
Operating temperature range N1500 (10 kV^ 220 - 4700 pF)
N750
P60, N1500
-60 ... +185C
-60 ... +100C
-60 ... +155C
Air pressure
670 ... 297200 Pa
Relative air humidity For moderate/cold-climate form
All-climate version


25C
35C



max 98%
Mechanical loadings: Vibroacceleration
Multiple-shock acceleration


1 ... 80 Hz


max 5 g
max 15 g
Guaranteed accrued working-time
15 000 h
Guaranteed shelf life
12yrs

Fig.1
TC group R60 N750 N1500
Rated high-frequency voltage, kVeff 2
Rated direct-current voltage (for moderate/cold-climate form) kV 5
Rated direct-current voltage (for all-climate form), kV 1
Rated capacitance, pF Dimensions , L mm
------------------------------- Mass max, g
Reactive power, kvar
33 Capacitance tolerance 10, 20 % 30 , 30 2 - -
39 - -
47 - -
56 40, 35 2.5 - -
68 - -
82 - - -
100 - - -
120 - - -
150 - - -
220 - 30 , 30 2 -
270 - -
330 - 40 ,35 2.5 -
390 - - 30 ,30 2
470 - -
560 - - 40 ,35 2.5
680 - -

Fig 2
TC group P60 N750 N1500
Rated high-frequency voltage, kVeff 4 10 10 15 3 8 3 6 8 10
Rated direct-current voltage (for cold/moderate-climate form), kV 6,3 12 16 20 4 12 4 8 12 16
Rated direct-current voltage (for all-climate form), kV 3 5 8 10 1 5 1 4 5 8
Rated capacitance, pF Capacitance tolerance
47 ±20% - 37,5x53x62x40x10,150
25
- - - - - - - -
68 - 42,5x63x66x40x10,250
35
- 56x75x76x40x10,400
50
- - - - - -
100 33,5x53x60x40x10,10025 - 50x75x74x40x12,300
50
- - - - - - -
150 40x63x66x40x10,200
35
- - - - - - - - -
220 45x75x71x40x12,300
40
- - - - - - - - -
470 - - - - - 42,5x63x66x40x10,300
20
- - - -
1000 - - - - 40x63x66x40x10,250
15
- - 37,5x53x62x40x10,250
15
42,5x63x66x40x10,300
28
-
1500 - - - - - - - 42,5x63x66x40x10,300
25
- 50x75x74x40x12,500
35
2200 - - - - - - 33,5x53x62x40x10,200
22
- - -
3300 - - - - - - 40x63x66x40x12,250
25
- - -


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